baber/WOPTO huggingface dataset:
Patent JP-S6325501-A (JP)
Title: Micro gap gauge
Inventor: YAMAMOTO MASATO
IPC: G01B11/14
Filed: 1986-07-17
Abstract: PURPOSE:To realize a unified method available for measurements of lifting heights beginning with zero at high accuracy, by obtaining a deviation between theoretical and actually measured values of intensities of a reflecting beam of light when a wavelength of an incident beam to a specimen changed and conducting correction by a reverse characteristic of spectrum-sensitive characteristic. CONSTITUTION:When a reflecting factor is defined as S for a gap (Lifting height) 'h' between glass disc 9 and slider 11 and a wavelength 'lambda', the factor S can be expressed by the specified equation in consideration of multiple reflection inside the glass. And, upon conducting an arithmetic operation by photometric measurement of input-coutput characteristic (spectral data) in a frame memory 13, output for a discontinued light source 1 and output less the slider 11, a spectral optical measurement becomes available. Further, identification of the value 'h' is obtained from the specified equation of the spectral pattern by sweeping the wavelength 'lambda' the quantity 'h' is obtained from the other equation as a theoretical value as a parameter and it can be done by comparison of the spectral patterns of both parties. Further, as even in the range of lambda=400-600nm, and in the range of difference of the patterns h<100. Clear determination becomes available, the lower limit of measurement range of the value 'h' is eliminated.
Patent JP-H0333165-A (JP)
Title: Colored fine particle and preparation thereof
Inventor: OBARA MINORU
IPC: C09B67/08
Filed: 1989-06-29
Abstract: PURPOSE:To prepare colored fine particles from which the separation of a colorant is extremely reduced even when the particles are brought into contact with water, an org. solvent, a liquid crystal, an acid, an alkali, etc., by forming a film obtd. from a silane coupling agent on the surface of the colored solid fine particles. CONSTITUTION:A film obtd. from a silane coupling agent (e.g. gamma- aminopropyltrimethoxysilane) is formed on the surface of colored solid fine particles (e.g. black solid fine particles dyed by putting acid-treated fine plastic particles into a dye bath prepd. using a basic dye Cathilon Black SBH).
Patent JP-H0457531-A (JP)
Title: Frame aligner monitor system
Inventor: YAMASHITA HIROSHI
IPC: H04L1/00
Filed: 1990-06-27
Abstract: PURPOSE:To eliminate the need for the provision of an elastic memory for transferring a parity bit by applying parity operation to an n-bit parallel digital signal before and after the elastic memory and implementing parity check in the unit of one frame. CONSTITUTION:A parity generator 5 applies parity operation of an n-bit data just before the input of parallel digital input signals DIN1-DINn, the result of calculation is written in the unit of one frame and the parity is calculated at an interval of a reset signal WR. On the other hand, the n-bit data outputted from a generator 3 is subject to parity calculation at the output of an elastic memory 6, the result of calculation is read in the unit of one frame and the parity calculation is implemented at an interval of a reset signal RR in the unit of one frame. Then the result of calculation of a generator 1 at the input side is subject to retiming by the signal RR and the result is compared with the result of calculation at an output side generator 2 by a comparator 4. Thus, an elastic memory for parity bit transfer is not required.
Patent JP-H11350604-A (JP)
Title: Foldable and extendable building
Inventor: SHINOHARA TADAO
IPC: E04B1/343
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To reduce a construction cost, use a space in other applications by folding during nonuse, shut off rain and wind during use and improve an appearance by connecting plates formed of strong and rigid material with a sheet facing material to form a building with both side faces and a ceiling face in one unit. SOLUTION: Wide plates 2, 3 formed of strong and rigid material are connected to each other with a sheet facing material to form a building 1 with side wall faces and a ceiling face in one unit. Frame members 4, 5 formed of aluminum are provided at the front and rear ends of the building 1 and a middle frame member 6 is provided at the middle. The lower ends of these frame members 4-6 and the plates 2, 3 are movably engaged with a guide member 7 consisting of an outside restricting member 11 and an inside restricting member 12. A storage 8 is also provided at the front end of the guide member 7 to store the folded side wall member. The frame member 4 at the front end is fixed to a housing or the like and used a sunroof or others.
Patent JP-S6249339-A (JP)
Title: Flashmatic control circuit
Inventor: KONO TAKANORI
IPC: G03B7/16
Filed: 1985-07-31
Abstract: PURPOSE:To determine strobe tuning timing without digital/analog convesion and to remove a conversion error or an operation error by selecting a gate of a counter in accordance with a decoded variable and generating a light emitting trigger signal at the timing corresponding to the combination between film sensitivity and a photographing range. CONSTITUTION:Under the condition that the film sensitivity is >=1,600 ISO e.g., the outputs of respective AND gates G4-G7 to be output gates are raised at the timing passing one unit time after the opening of a shutter blade in case of photographing at aa close distance, at the timing passing 1.5 unit time in case of photographing at a near distance, at the timing passing 2 unit time in case of photographing at an intermediate distance, and at the timing passing 4 unit time in case of photographing at a far distance and a strobe is emitted to respective leading edges. Since the strobe is emitted at the timing corresponding to the combination between the film sensitivity and the photographing distance and digital/analog conversion is omitted, the generation of a conversion error or an operation error can be suppressed over a wide dynamic range.
Patent JP-H11353856-A (JP)
Title: Recording apparatus for information medium
Inventor: ARAI SHINICHI
IPC: G11B27/00
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent information data from missing and at the same time, enable continuous recording by controlling a recording reproduction part to stop recording to an information medium when a time passed after a continuous recording start instruction signal agrees with a preliminarily set duplicate record time. SOLUTION: The control operation part of a mini disk-recording/reproducing apparatus (2)200 detects when a continuos recording start instruction signal is received and controls a recording reproduction part to start recording. A control operation part of a mini disk-recording/reproducing apparatus (1)200 controls to terminate the recording of the recording reproduction part when a duplicate record time has passed after the continuous recording start instruction signal is outputted to the recording/reproducing apparatus (2)200. The continuous recording start instruction signal is thus outputted from the recording/reproducing apparatus (1)200 to the recording/reproducing apparatus (2)200, from the recording/reproducing apparatus (2)200 to a recording/reproducing apparatus (3)200, and up to the recording/reproducing apparatus (10) 200 in the same manner afterwards.
Patent JP-H0457303-A (JP)
Title: Inductance load driving circuit
Inventor: YOSHIDA DAISUKE
IPC: H01F7/18
Filed: 1990-06-27
Abstract: PURPOSE:To improve the decrease of a load current, by inserting an element for absorbing energy in an circulation circuit of a load current, when the current decreasing ratio due to natural circulation of a load current at the time of load current control does not overtake the decrease of a current value command signal. CONSTITUTION:A current detecting means SH detects a current flowing through an inductance load L. An integrator S1 integrates the difference between the output of the means SH and a current value command signal, and controls the ratio of switching period of a pulse width modulator. A comparator COM for comparing the output voltage of the integrator S1 with a previously set reference voltage. A second switch SW2 is inserted in series in a current circulation path containing the inductance load L, and operated by the output signal of the comparator COM. A register R2 is inserted in series in the circulation path and absorbs the energy stored in the inductance load L, when the switch SW2 is turned OFF. Thereby the consumption of energy stored in the inductance load L is accelerated, and the circulation current can rapidly be decreased.
Patent JP-S6231066-A (JP)
Title: Spindle motor position changeover mechanism of player for video disk and compact disk
Inventor: SUZUKI YASUSHI
IPC: G11B25/04
Filed: 1985-07-31
Abstract: PURPOSE:To eliminate mechanical trouble in the scanning of a pickup and to reduce the radius of rotation of a rotary support member to which a spindle motor for a disk is fitted as much as possible and reduce the size of a player by making a direction which is parallel to a plane containing the rotating direction of the rotary support member and becomes the scanning direction of the recording surfaces of a disk coincident with the moving direction of the pickup. CONSTITUTION:The moving direction of the pickup 36 is the scanning direction of the disk and parallel to the plane containing the rotating direction of the rotary support member 20. When this player is placed in the usable state of a compact disk player, the 1st sectorial gear 24a is rotated clockwise and then the end part of the 1st sectorial gear 24a abuts on the 1st stopper 25 to rotate the rotary support member 20 clockwise; and the end part of the rotary support member 20 abuts on the 2nd rotary stopper 32 and a driving gear 37 engages the 2nd sectorial gear 24b. When the driving gear 37 is further driven, the rotary support member 20 is pressed against the 1st rotary stopper 32 more strongly and fixed at the position.
Patent JP-H0611690-A (JP)
Title: Liquid crystal display device
Inventor: HIRAI MINORU
IPC: G02F1/13357
Filed: 1992-06-26
Abstract: PURPOSE:To automatically obtain a display screen having optimum brightness by installing a photodetector on a liquid crystal display panel so that external light may be detected and sending the signal to a circuit for controlling the light quantity of a back light. CONSTITUTION:The back light 5 with built-in light source constituted of a CLF tube and a hot-cathode tube, etc., is arranged on the back, or the rear surface of the liquid crystal panel 1 provided with a thin film transistor and a photodetector 2 for detecting the external light, and the photodetector 2 is connected to the back light 5 through a control circuit 6. And the external light is detected by a phototransistor 2a, and an output signal which corresponds to the light quantity is transferred to the control circuit 6. Further, a signal for controlling a frequency and a voltage with reference to the CFL tube (cold- cathode tube) of the back light 5 is outputted by the control circuit 6 in accordance with a previously fixed table, or arithmetic expression. Meanwhile, the light quantity from the back light 5 is detected by a phototransistor 2b, and the signal is fed back to the control circuit 6 so as to keep the light quantity constant.
Patent JP-H1017302-A (JP)
Title: Reformer for fuel cell
Inventor: MATSUI NOBUKI
IPC: H01M8/06
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a catalyst caused by stress due to thermal expansion or the action of compressive load. SOLUTION: This reformer 5 for fuel cell is provided with a reaction tube 6 provided with a catalyst layer 11 inside and is constituted so as to reform methane gas (CHH4 ) introduced into the reaction tube 6 to gaseous hydrogen (H2 ) to be a fuel for the fuel cell by heating in the process of passing through the catalyst layer 11. Plural catalyst layers 11 are provided at a distance of a prescribed space from an introducing port 6a of the reaction tube 6 toward a discharging port 6b of it.
Patent JP-S62169763-A (JP)
Inventor: JIEEMUSU ROBAATO SHIYANKURIN J
IPC: C07C255/35
Filed: 1986-07-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1014359-A (JP)
Title: Structure for reaping part of combine harvester
Inventor: INAGAKI SEIZO
IPC: A01D61/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a structure for a reaping part of a combine harvester capable of surely conveying grain culms. SOLUTION: This structure for a reaping part of a combine harvester is obtained by installing grain culm raising up devices 21 for raising up grain culms in plural rows, reaping blade devices for reaping the grain culms in the plural rows raised up with the grain culm raising up devices 21 and upper and lower conveyors 25 and 24 for conveying the grain culms reaped with the reaping blade devices 21 to the side of a threshing part.  In this case, the upper conveyor 25 is equipped with an upper conveying mechanism 38 on the left side for conveying the upper parts of the grain culms in the rows in the left lateral part, a central upper conveying mechanism 39 for conveying the upper parts of the grain culms in the rows in the central part and an upper conveying mechanism 40 on the right side for conveying the upper parts of the grain culms in the rows in the right lateral part and further respectively provided with ear tip conveying mechanisms 43, 44 and 45 in positions on the respective upper conveying mechanisms 38, 39 and 40 and opposite to the respective upper conveying mechanisms 38, 39 and 40 with grain culm conveying passages of the respective upper conveying mechanisms 38, 39 and 40 sandwiched among them.
Patent JP-H0777051-A (JP)
Title: Method and device for controlling supercharging pressure for internal combustion engine with supercharger
Inventor: NEMOTO KIMIO
IPC: F02B37/18
Filed: 1993-06-17
Abstract: PURPOSE:To adapt a supercharging pressure in an intake pipe to the characteristics of an internal combustion engine by a method wherein when a differential pressure between a detecting supercharging pressure in the intake pipe and a target supercharging pressure is a positive pressure, a pressure in the intake pipe is reduced by an amount equivalent to a differential pressure through utilization of a control air pressure corresponding to the differential pressure. CONSTITUTION:Pressure air in an intake pipe 22 for an internal combustion engine 20 is accumulated at a set pressure in a pressure accumulating tank 41. When a switching valve device 46 is communicated, the pressure is regulated by a regulator 44 to a control air pressure, which is applied on the pressure chamber 33 of an actuator 30. In this case, the rotation speed of the internal combustion engine 20 and a supercharging pressure by a supercharger 1 in the intake pipe 22 is detected by sensors 51 and 54. In which case, a detecting supercharging pressure is compared with a target supercharging pressure by an electric control circuit 50 to calculate a differential pressure therebetween. As a result, when the differential pressure is a negative value, the pressure chamber 33 is communicated with outside air. Meanwhile, when the differential pressure is a positive value, a control air pressure corresponding to a differential pressure is applied on the pressure chamber 33 to open a valve 12, and a pressure in the intake pipe 22 is reduced by an amount equivalent to the differential pressure.
Patent JP-S6326914-A (JP)
Inventor: GOTO HIDEO
IPC: H01H13/52
Filed: 1986-07-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000011787-A (JP)
Title: Plate spring member for movable contact of limit switch
Inventor: NORO YASUNORI
IPC: H01H1/26
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a plate spring member for a movable contact of a limit switch, improved so that it can escape from a fixed contact when a terminal member provided with the movable contact is attached to a casing. SOLUTION: A projection 26 gently lowering toward the base end side is provided at a base-end side position, neighboring a movable contact on a surface confronting a fixed contact, of a plate spring member 22 for the movable contact of a limit switch, with its free end equipped with the movable contact 21b contacting with the fixed contact 21a provided on a casing, and its base end fastened to a terminal member forced into the casing and fixed thereon. The plate spring member 22 is smoothly bent by an inclined surface of the projection contacting with the fixed contact and therefore escapes being caught by the fixed contact.
Patent JP-H0517500-A (JP)
Title: New peptide
Inventor: KOBAYASHI ATSUSHI
IPC: A01N37/44
Filed: 1991-07-10
Abstract: PURPOSE:To obtain a new peptide useful for study on action mechanism of nerve transmitter substance and for research and development of agricultural chemicals for exterminating Achandina fulica, having a specific amino acid sequence containing a D type amino acid, prepared from a nerve node of Achandina fulica. CONSTITUTION:Cerebral nerve nodes in heads and nerve modes of esophagi of 1,000 Achandina fulica are separated and collected, immediately frozen, immersed in acetone, homogenized, and centrifuged, the supernatant liquid is collected and passed through a Sep-Pak C18-cartridge. The adsorbed substance is eluted with methanol and the eluted fraction is made into dryness under reduced pressure to give a crude substance. The crude substance is dissolved in 0.1 M acetic acid, subjected to gel filtration, developed with 0.1 M acetic acide, an active fraction is purified by a reversed-phase high-performance liquid chromatography to give fulicin which is the objective peptide having an amino acid sequence shown by the formula.
Patent JP-S5958481-A (JP)
Inventor: NAKASE YUKIO
IPC: G09G3/32
Filed: 1982-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6415370-A (JP)
Title: Dc sputtering method
Inventor: FUJITA YOSUKE
IPC: C23C14/34
Filed: 1987-07-08
Abstract: PURPOSE:To inexpensively and easily form a thin metallic film layer having excellent characteristics at a high speed by impressing a DC voltage intermittently to a conductive sintered body consisting of a metal compd. in a reactive gas-contg. atmosphere. CONSTITUTION:The conductive sintered body consisting of the metal compd. obtd. by adding a binder to powder of, for example, BaTiO3, and molding the mixture under pressurization, then removing the binder therefrom by heating and subjecting the molding to sintering and reduction in a reducing atmosphere is polished and formed and is stuck onto a backing plate made of phosphor bronze, etc., to obtain a target 1 consisting of the conductive sintered body of the metal compd. The above-mentioned target 1 is then imposed on a cathode 3 installed with a permanent magnet 4 which applies a magnetic field parallel with the surface of the target 1 in a sputtering chamber 2 of a DC sputtering device and a substrate 5 consisting of aluminosilicate glass provided with an ITO film is disposed in the chamber and is heated, while a reactive gas such as O2 and gas such as Ar are introduced into the chamber. Sputtering is thus executed by impressing the DC voltage intermittently the target from a DC power supply 6, by which the colorless and transparent high-performance thin film is formed on the substrate 5.
Patent JP-H0725396-A (JP)
Title: Thermal louver
Inventor: ISHIKAWA KAZUKO
IPC: B64G1/50
Filed: 1993-07-09
Abstract: PURPOSE:To carry out the temperature regulation inside an artificial satellite automatically without increasing the weight and the power consumption. CONSTITUTION:A bimetal 3 is driven forcebly by the forcible heating of a bimetal heater installed to the bimetal 3, and it drives to rotate the blade 4 of a thermal louver. The bimetal heater 2 is connected to a shunt circuit 1 connected to a solar battery paddle, and driven by an excessive power of the solar battery paddle consumed by the shunt resistance 1a of the shunt circuit 1.
Patent JP-H11328713-A (JP)
Title: Directional diffraction grating
Inventor: MAEDA HIDEO
IPC: G11B7/135
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To make diffraction characteristics different depending on the direction of incident light by alternately arranging the divisions of a diffraction grating having different refractive indices between two materials having different refraction indices. SOLUTION: A diffraction grating alternately arranging divisions having a refractive index N1 and a refractive index N2 (N1>N2) with a pitch Λ is provided between a material 1 and a material 2 having mutually different refractive indices of N1 and N2 and the pitch is set in a proper range for the wavelength to constitute this directional diffraction grating. When wavelength to be used here is made to λ, the pitch satisfy the relation of the formula. Since the refractive index of the diffraction grating is larger than the refractive index of air, the case of diffracting only in an upward path is generated. When the refractive index of the outer medium is larger than the refractive index of the diffraction grating, the case of diffracting only in a return path is generated. By properly setting the pitch, the diffracted light can be produced only in the direction where the refractive index of the outgoing side of the diffraction grating is larger than the refractive index of the incident side.
Patent JP-H1020861-A (JP)
Title: Motor driving bell
Inventor: IKEDA FUMIO
IPC: G10K1/064
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a motor driving bell capable of averting overload and the chipping of a cam member owing to the contact of the flank of a cam member with the front end of a leaf spring, stabilizing the supply current to a motor and reducing electric power consumption. SOLUTION: The cam member 4 consisting of an elliptic disk-shaped member 4a having a projecting part 4aT toward a driving shaft direction and a flank 4aS enclosed by this projecting part 4aT is mounted at a driving shaft 3a. When the cam member 4 is rotated by the driving force of the motor 3, a leaf spring 6 receiving the force by the projecting part 4aT vibrates and a beating rod 7 beats a gong 1. At this time, the leaf spring 6 twists and the beating rod 7 inclines but the flank 4aS is recessed from the projecting part 4aT, the cam member 4 does not come into contact with the leaf spring 66 at the times other than the time when the force is applied thereon. The supply current to the motor 3 is thus stabilized. The contact of the cam member 4 with the leaf spring 6 is averted by providing the bell with a swing preventive member 20 and changing the position of an extending piece 11.
Patent JP-H08336507-A (JP)
Title: Mri system
Inventor: TAKIGUCHI KENJI
IPC: A61B5/055
Filed: 1995-06-14
Abstract: PURPOSE: To recognize nonuniformity in a magnetostatic field at high speed by taking difference between images reconfigured by an image processing means, finding differential image data and calculating nonuniformity distribution in the magnetostatic field. CONSTITUTION: After sampling for the measurement of an echo signal e11 is completed, Gx143 in which the amplitude of Gx142 is set in reverse polarity is applied. Thereby, a nuclear spin being dispersed in the latter half of application of Gx142 is converged again, and an echo signal e21 is generated. The echo signal e21 is maximized at a time (TE+ε) after (ε) from a time TE, and it is attenuated gradually. Following that, Gz124 is applied, and also, the nuclear spin in the same slice as the slice is further excited by 180 deg. by applying a 180 deg. RF pulse 113, then, the echo signals e21 , e22 are measured. RF pulses 113, Gx144 and Gx145 are applied so as to generate the echo signal e21 at a time 2TE and the echo signal e22 at a time (2TE+ε).